<template>
    <div>
       <el-button type="success" @click="logout">退出</el-button>
    </div>
</template>

<script>
export default {
     methods: {
         logout(){
             //清空token
             window.sessionStorage.clear();
             //重定向到login页面
             this.$router.push("/login");
         }
     }
}
</script>

<style lang="less" scoped>

</style>
